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ASoC: atmel: replace platform to component

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Now platform can be replaced to component, let's do it.
To avoid complex operation, this patch adds device pointer
to atmel_classd.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2018-01-29 02:44:05 +00:00 committed by Mark Brown
parent be3eabe998
commit 6dea9df84a
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
3 changed files with 9 additions and 5 deletions
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4
sound/soc/atmel/atmel-classd.c
View File

@ -32,6 +32,7 @@ struct atmel_classd {
struct regmap *regmap;
struct clk *pclk;
struct clk *gclk;
struct device *dev;
int irq;
const struct atmel_classd_pdata *pdata;
};
@ -165,7 +166,7 @@ atmel_classd_platform_configure_dma(struct snd_pcm_substream *substream,
struct atmel_classd *dd = snd_soc_card_get_drvdata(rtd->card);
if (params_physical_width(params) != 16) {
dev_err(rtd->platform->dev,
dev_err(dd->dev,
"only supports 16-bit audio data\n");
return -EINVAL;
}
@ -587,6 +588,7 @@ static int atmel_classd_probe(struct platform_device *pdev)
}
dd->phy_base = res->start;
dd->dev = dev;
dd->regmap = devm_regmap_init_mmio(dev, io_base,
&atmel_classd_regmap_config);

6
sound/soc/atmel/atmel-pcm-pdc.c
View File

@ -393,7 +393,7 @@ static const struct snd_pcm_ops atmel_pcm_ops = {
.mmap = atmel_pcm_mmap,
};
static struct snd_soc_platform_driver atmel_soc_platform = {
static struct snd_soc_component_driver atmel_soc_platform = {
.ops = &atmel_pcm_ops,
.pcm_new = atmel_pcm_new,
.pcm_free = atmel_pcm_free,
@ -401,13 +401,13 @@ static struct snd_soc_platform_driver atmel_soc_platform = {
int atmel_pcm_pdc_platform_register(struct device *dev)
{
return snd_soc_register_platform(dev, &atmel_soc_platform);
return devm_snd_soc_register_component(dev, &atmel_soc_platform,
NULL, 0);
}
EXPORT_SYMBOL(atmel_pcm_pdc_platform_register);
void atmel_pcm_pdc_platform_unregister(struct device *dev)
{
snd_soc_unregister_platform(dev);
}
EXPORT_SYMBOL(atmel_pcm_pdc_platform_unregister);

4
sound/soc/atmel/atmel-pdmic.c
View File

@ -32,6 +32,7 @@ struct atmel_pdmic {
struct regmap *regmap;
struct clk *pclk;
struct clk *gclk;
struct device *dev;
int irq;
struct snd_pcm_substream *substream;
const struct atmel_pdmic_pdata *pdata;
@ -206,7 +207,7 @@ atmel_pdmic_platform_configure_dma(struct snd_pcm_substream *substream,
ret = snd_hwparams_to_dma_slave_config(substream, params,
slave_config);
if (ret) {
dev_err(rtd->platform->dev,
dev_err(dd->dev,
"hw params to dma slave configure failed\n");
return ret;
}
@ -596,6 +597,7 @@ static int atmel_pdmic_probe(struct platform_device *pdev)
return -ENOMEM;
dd->pdata = pdata;
dd->dev = dev;
dd->irq = platform_get_irq(pdev, 0);
if (dd->irq < 0) {